Greatest Common Factor of 31, 22, 75, 357

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 31, 22, 75, 357 by common division method
• Greatest Common Factor of 31, 22, 75, 357 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 31,22,75,357 . The biggest common factor number is the GCF number.
So the greatest common factor 31,22,75,357 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 97, 10, 42, 414
• GCF of 24, 38, 68, 649
• GCF of 38, 82, 37, 804
• GCF of 91, 36, 58, 485
• GCF of 31, 25, 56, 736

1. What is the GCF of 31, 22, 75, 357?

Answer: GCF of 31, 22, 75, 357 is 1.

2. How to Find the GCF of 31, 22, 75, 357

Answer: Greatest Common Factor(GCF) of 31, 22, 75, 357 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(31, 22, 75, 357) = 1.